Today is Pentecost Sunday, a day which often does not receive much attention in evangelical churches. That’s a bit of a shame, so for this Pentecost Sunday I want to peek into the role that Pentecost plays in our salvation through Christ. We all know that Good Friday matters, and I have written before on how Easter and the Ascension matter, but how does Pentecost save us?
After Jesus ascended, His followers were left waiting for the power to go out and become His witnesses.[1. Acts 1:8] It was an awkward moment in which Jesus was no longer there, and the disciples had nothing to launch them forward. Yet before long, Pentecost arrived, and suddenly the Holy Spirit appeared and filled them all.[2. Acts 2:1-4] Immediately the Church came to life in power. In the course of a day, 3000 people were converted. Something marvelous had just changed in the life of the Apostles. What exactly happened, though, and what is its significance?
What we are seeing here is the completion of Christ’s work of salvation. Jesus dealt with the sin problem, rose victorious to new life, and ascended to the throne of creation at the Father’s right hand. Still, one thing was left. Paul tells us that without the Spirit of Christ, there is no union with Christ.[3. Romans 8:9] Without union with Christ, salvation in Him is still distant. The Apostles were waiting, not merely for power, but for the fullness of salvation itself. At Pentecost, the ascended Lord of the world poured out His own Spirit on His people so that, through this Spirit, they could receive the life He won for them and brought into heaven in God’s presence.
Yet this is where I will introduce a belief I have acquired from studying Scripture which I have not often heard, and which I know some people will not accept. I only add it because I believe it is core to what happened at Pentecost. On that day, the Church was baptized into the Spirit and born again. The new life they received through the Spirit isn’t just any new life, but the life of the new birth. For the first time in history, lost humans were regenerated.
The Biblical support for this view is, I believe, solid. It is clear enough that at Pentecost the Church received the Holy Spirit. Specifically, in receiving the Holy Spirit I propose that they received the new resurrection life of Christ which is the new birth. Some of the first Biblical evidence for this is found in John, where there is a constant connection between the new birth, water, the Spirit, and eternal life.[4. John 3:5-6, 4:13-14, 7:38-39] In John Jesus teaches that the washing of the new birth will come with the gift of the Holy Spirit, which of course took place at Pentecost. John also specifically highlights that the Spirit was not given in this way before Jesus’ glorification.[5. Again, John 7:39]
More evidence for this is found in the Old Testament prophecies about the New Covenant. In the prophets, it was foretold that God would restore His people from their exile, give them a new and better covenant, create in them a new heart of flesh rather than stone, and put His Spirit within them.[6. Jeremiah 32:37-41, Ezekiel 11:17-20, 36:24-27] This “heart transplant” is certainly to be identified with regeneration, and yet it is bound up with the giving of the New Covenant and the Holy Spirit. These were not Old Covenant realities, but new gifts brought to Israel through Jesus, the living Flesh of the New Covenant who replaces the Torah written on stone as the heart of God’s people.
We see, then, full Biblical reason to identify the giving of the Spirit at Pentecost as the giving of new birth to Israel, producing the Church who lives through Christ’s resurrection life. Pentecost is therefore the time of a truly new beginning, the day that salvation fully entered the lives of Christ’s followers. Even today, we who are alive in Christ have been born again because we have been given the same Spirit who was first given nearly 2000 years ago during the Feast of Weeks.
In this way, then, we see that even Pentecost, an event which occurred almost two months after the Crucifixion, plays a major role in salvation. It was at Pentecost that the Spirit was given, and with Him new life. We are united with the risen and ascended Lord who paid the penalty for our sins because He gave us His Holy Spirit. By this union we experience new life. By this union we are saved. Even Pentecost saves us.